Battery Switches & Selectors

$75.99 $70.99
BLUE SEA SYSTEMS 9002E HIGH PERFORMANCE BATTERY SWITCH w/ALTERNATOR FIELD DISCONNECT Switches isolated battery banks to all loads or combines battery banks to all loads. Includes Alternator Field Disconnect (AFD). 350A continuous rating for applications requiring high power output, reliability & low heat...
119 item(s)
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$56.46 $47.99
Switches a single battery to a single load group. IMFG#6006200 UPC# MFG# 6006200
597 item(s)
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$90.49 $84.99
Battery Disconnect Switch with Alternator Disconnect Ignition Protected safe for installation aboard gasoline powered boats Luminous label for low light readability Max Voltage 32 volts DC Continuous Rating 300 Amps DC Intermittent Rating 400 Amps DC Cranking Rating 550 Amps DC Stud...
11 item(s)
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$68.69 $62.99
4 Position Battery Selector Switch Vaporproof/Ignition protect Luminous label for low light readability Max Voltage 32 volts DC Continuous Rating 300 Amps DC Intermittent Rating 400 Amps DC Cranking Rating 550 Amps DC Stud Terminal Size 3/8" MFG# 9001E UPC# 632085900151
1152 item(s)
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$146.89 $122.99
MFG# 3002 UPC# 632085030025
99 item(s)
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$68.22 $57.99
350A continuous rating for applications requiring high power output, reliability & low heat generation. Accepts up to 4/0 battery cables. Luminous label for low light reading. Ignition protected. 3/8''-16 tin-plated copper studs for maximum conductivity & corrosion-resistance. Meets all ABYC requirements....
406 item(s)
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$75.99 $70.99
E Series Battery Switch Continuous rating 350 amps Inrush rating 1750 amps DC Cranking rating 900 amps DC 48 Volts DC maximum Switches battery bank 1 or battery bank 2 or both to a single load using one switch Single circuit on/off Removable knob or key remains positively retained...
119 item(s)
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$75.28 $63.99
M-Series Dual Circuit PlusTM™ (Mini) simultaneously switches two isolated battery banks with one simple switch. Combines battery banks for emergency starting. Rated for 300 amps continuous, 450 intermittent, 1000 cranking. Switches both banks on or off. MFG# 6010
89 item(s)
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$111.75 $94.99
Don't get stranded with a dead battery! Senses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery life. The m-LVD senses low battery voltage and automatically disconnects non-essential devices to save power for starting or to preserve battery life. The m-LVD...
39 item(s)
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$92.93 $78.99
Switches a single battery to a single load group. Ignition protected—safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting MFG#6008 UPC# MFG# 6008
115 item(s)
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$178.09 $153.99
The Add-A-Battery includes a Dual Circuit Plus™ Battery Switch and an automatic charging relay. These components simplify switching and automate charging, so that all you have to do is turn the battery switch ON and when you board and OFF when you leave. For outboard and inboard powered boats. Includes #6011...
109 item(s)
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$87.59 $81.99
E-Series Battery Switch Dual Circuit Plus Ignition protected - safe for installation aboard gasoline powered boats Tactile textures indicate knob position by feel only Case design allows surface or rear panel mounting Accepts up to 4/0 battery cables Fits all Perko and Guest low amperage...
331 item(s)
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$309.29 $255.99
MFG# 7700 UPC# 632085077006
306 item(s)
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$330.99 $294.99
Single Circuit On/OffCE Marked Enables a failed House or Start battery bank to be isolated from the electrical system and both House and Start loads to be operated from the remaining battery bank Simplifies battery switch operation Isolates Start circuit from House circuit Protects electronics from sags and spikes...
1 item(s)
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$51.75 $43.99
300 Amps continuous rating for outboards and small gasoline or diesel engines MFG# 6004200-BSS 6004200BSS UPC# 632085600426
Out-of-stock

$87.59 $81.99
MFG# 5510E UPC# 632085551056
31 item(s)
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$134.11 $113.99
600A continuous rating for large diesel engines, high power output & low heat generation. Reinforced polycarbonate case. Case design allows surface, or rear panel mounting. Tactile textures indicate knob position by feel. Luminous label for low light reading. Accepts two 4/0 battery cables. Ignition protected. 3000:...
106 item(s)
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$134.09 $133.99
Up to 600A continuous rating for large diesel engines. One-piece tin-plated copper stud design never loosens over time. Terminal studs accept 1/2" or M12 ring terminals. Ignition protected and UL Listed. Selector features make-before-break contact design. AFD ( Alternator Field Disconnect models allow switching...
6 item(s)
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$57.19 $52.99
M-SERIES (MINI) BATTERY SWITCH 300 amperes continuous rating for outboards & small gasoline or diesel engines. Tin plated copper studs for maximum conductivity & corrosion resistance. Studs accept 3/8'' (M10) ring terminals. One-piece terminal stud design never loosens over time. 7/8'' (22.22mm) stud...
1267 item(s)
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$77.64 $65.99
M-Series Dual Circuit PlusTM? (Mini) simultaneously switches two isolated battery banks with one simple ON-OFF switch. Combines battery banks for emergency starting. Rated for 300 amps continuous, 455 intermittent, 1000 cranking. MFG# 6011 UPC# 632085060114
671 item(s)
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$42.99 $41.99
M-SERIES (MINI) BATTERY SWITCH 300 amperes continuous rating for outboards & small gasoline or diesel engines. Tin plated copper studs for maximum conductivity & corrosion resistance. Studs accept 3/8" (M10) ring terminals. One-piece terminal stud design never loosens over time. 7/8" (22.22mm)...
150 item(s)
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$48.22 $40.99
M-SERIES (MINI) BATTERY SWITCH 300 amperes continuous rating for outboards & small inboard gasoline or diesel engines. Tin plated copper studs for maximum conductivity & corrosion resistance. Studs accept 3/8" (M10) ring terminals. One-piece terminal stud design never loosens over time. 7/8"...
1271 item(s)
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$87.59 $81.99
350A continuous rating for applications requiring high power output, reliability & low heat generation. Accepts up to 4/0 battery cables. Luminous label for low light reading. Ignition protected. 3/8''-16 tin-plated copper studs for maximum conductivity & corrosion-resistance. Meets all ABYC requirements. Tactile...
331 item(s)
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$55.28 $46.99
Allows interruption of the main battery cable for effective protection against unauthorized use of the boat. Positive or negative cable can be switched off as required. Key can be removed in "off" position, current interrupted. Seawater-proof. Tin-plated contacts. U.L. listed. Line connection: 2 screw terminals,...
157 item(s)
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